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Summary of Contents for JEFF ROWLAND PSU
- Page 1 Operational Manual. V 2.0 © Jeff Rowland Design Group 2020 All Rights Reserved...
- Page 2 The PSU is designed to perform optimally with no adjustments or maintenance for the lifetime of the product. Do not attempt to open the bottom or top cover of the PSU and refer all service issues to qualified personnel. The voltages inside the PSU can be hazardous.
- Page 3 In the event of such a failure, the product will be repaired or replaced by Jeff Rowland Design Group, Inc. through one of its dealers. This warranty is extended to the original purchaser only and is non-transferable to any secondary or other purchaser.
- Page 4 (30) days of the date of purchase. If this product is used in a commercial or industrial application, then special warranty exclusions may apply. Contact your dealer or Jeff Rowland Design Group, Inc. for information regarding our commercial warranty policies.
- Page 5 It is my hope that these qualities will enrich your experience and pride of ownership. If you have any additional questions regarding the installation or operation of the MODEL PSU please contact your authorized Jeff Rowland Design Group dealer or check the Jeff Rowland Design Group web site at: http://jeffrowlandgroup.com. Enjoy the music!
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Page 6: Table Of Contents
TABLE OF CONTENTS Special Design Features………………………………………………. 6 Maintenance and Care…………………………………………………7 Unpacking and Placement…………………………………………….8 Initial Inspection………………………………………………………..8 Unpacking……………………………………………………………….8 Front Panel………………………………………………………………9 Rear Panel………………………………………………………………10 Specifications………………………..…………………………………11 PAGE 5... -
Page 7: Special Design Features
POWER FACTOR CORRECTION: AC line harmonic noise pollution and increases AC line power utilization to 99% during the capacitor recharge cycles. A 1/8” (3.5mm) mini plug connector on rear panel permits PSU REMOTE ON/OFF: operation with a 12 V dc remote signal. -
Page 8: Maintenance And Care
MAINTENANCE AND CARE All Jeff Rowland Design Group products are designed to provide a lifetime of enjoyment and listening pleasure. The chassis is sealed to prevent dust from entering the interior of the chassis and thus should never need interior cleaning during the lifetime of the product. All internal circuitry is maintenance-free such that no adjustments of any kind are necessary over the lifetime of the product. -
Page 9: Unpacking And Placement
INITIAL INSPECTION Inspect the shipping container for damage. If any portion of the shipping container, packing material, PSU, or accessories are damaged or missing, notify your dealer and the shipper (if a claim is to be made) immediately. NOTE: MANY SHIPPERS REQUIRE NOTIFICATION AND INSPECTION WITHIN 24 HOURS OF DELIVERY TO DETERMINE THE NATURE OF DAMAGES INCURRED. -
Page 10: Front Panel
PSU will have to repeat the initial start up procedure as described above. • The PSU can be left powered ON continuously, but it is advised to turn the PSU off or unplug from AC power during extended periods of non-use. PAGE 9... -
Page 11: Rear Panel
PSU. There will be no sonic improvement. Use of some after-market power cords with non-standard connectors can disconnect power intermittently resulting in loss of power to the PSU with the result of anomalous operating conditions. Our advise is to use the supplied power cord. -
Page 12: Specifications
PSU Dimensions 3.3” x 15.5” x 11” 88mm x 394mm x 279mm 27 lbs / 15.9 kg PSU Weight PSU Shipping Weight 30 lbs /13.6 kg AC Operating Voltage 85 to 265 Volts AC, auto-ranging AC Input Power Initial “breathing” period- 220 watts...
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